28499691168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7612097}}^1$

素因数の和:7612126

約数の個数: 72

約数和(自身を含む): 87280315668

約数和(自身を除く): 58780624500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7612097, 15224194, 22836291, 30448388, 45672582, 60896776, 68508873, 91345164, 98957261, 121793552, 137017746, 182690328, 197914522, 243587104, 274035492, 296871783, 365380656, 395829044, 548070984, 593743566, 730761312, 791658088, 890615349, 1096141968, 1187487132, 1583316176, 1781230698, 2192283936, 2374974264, 3166632352, 3562461396, 4749948528, 7124922792, 9499897056, 14249845584, 28499691168]

約数ペア:

[(1, 28499691168), (2, 14249845584), (3, 9499897056), (4, 7124922792), (6, 4749948528), (8, 3562461396), (9, 3166632352), (12, 2374974264), (13, 2192283936), (16, 1781230698), (18, 1583316176), (24, 1187487132), (26, 1096141968), (32, 890615349), (36, 791658088), (39, 730761312), (48, 593743566), (52, 548070984), (72, 395829044), (78, 365380656), (96, 296871783), (104, 274035492), (117, 243587104), (144, 197914522), (156, 182690328), (208, 137017746), (234, 121793552), (288, 98957261), (312, 91345164), (416, 68508873), (468, 60896776), (624, 45672582), (936, 30448388), (1248, 22836291), (1872, 15224194), (3744, 7612097)]